677340014 has 16 divisors (see below), whose sum is σ = 1095571008. Its totient is φ = 312216672.

The previous prime is 677340011. The next prime is 677340029. The reversal of 677340014 is 410043776.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677340011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4379 + ... + 37065.

It is an arithmetic number, because the mean of its divisors is an integer number (68473188).

Almost surely, 2^677340014 is an apocalyptic number.

677340014 is a deficient number, since it is larger than the sum of its proper divisors (418230994).

677340014 is a wasteful number, since it uses less digits than its factorization.

677340014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33499.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 677340014 is about 26025.7567421199. The cubic root of 677340014 is about 878.2178179080.

The spelling of 677340014 in words is "six hundred seventy-seven million, three hundred forty thousand, fourteen".